Prefix the line with “#”.
As can be gleaned from the “Build periodically | Schedule” help (?) example:
Examples: # every fifteen minutes (perhaps at :07, :22, :37, :52) H/15 * * * * # every ten minutes in the first half of every hour (three times, perhaps at :04, :14, :24) H(0-29)/10 * * * *
The scheduler inherits the same comment syntax as crontab
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